187.44.22.0/23

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	com.com.br
ASN	AS28202
Parent Range	187.44.0.0/18
Registry	LACNIC
ID	ADM32

WHOIS Details

inetnum:     187.44.0.0/18
aut-num:     AS28202
abuse-c:     ADMAS5
owner:       Rede Brasileira de Comunicacao S/A
ownerid:     01.766.744/0001-84
responsible: Equipe de Engenharia de Redes
country:     BR
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     187.44.0.0/18
nserver:     ns1.mastercabo.com.br
nsstat:      20240227 AA
nslastaa:    20240227
nserver:     ns2.mastercabo.com.br
nsstat:      20240227 AA
nslastaa:    20240227
created:     20090126
changed:     20130307

nic-hdl-br:  ADMAS5
person:      Administrativo MasterCabo
e-mail:      ip_engineering@soumaster.com.br
country:     BR
created:     20080402
changed:     20240228

Overlapping Ranges

BGP prefixes that contain 187.44.22.0/23

Range	ASN	Company	Num of IPs
187.44.0.0/18	AS28202	Rede Brasileira de Comunicacao S/A	16,384

Nearby Ranges

BGP prefixes that overlap with 187.44.0.0/16

Range	ASN	Company	Num of IPs
187.44.128.0/17	AS28186	ITS TELECOMUNICACOES LTDA	32,768
187.44.0.0/18	AS28202	Rede Brasileira de Comunicacao S/A	16,384
187.44.112.0/20	AS16735	ALGAR TELECOM S/A	4,096
187.44.96.0/20	AS16735	ALGAR TELECOM S/A	4,096
187.44.80.0/20	AS28132	TRI TELECOM LTDA	4,096
187.44.64.0/20	AS28309	WGO MULTIMIDIA LTDA	4,096

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

305 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.44.22.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
187.44.23.1	AS28202 MASTER S/A	`13.35ms` from Osasco, BR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
92.65.175.119	AS1136 KPN B.V.	`0.47ms` from Amsterdam, NL
4.245.91.151	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
98.236.136.151	AS7922 Comcast Cable Communications, LLC	`7.77ms` from Ashburn, US
34.161.85.231	AS396982 Google LLC	`4.03ms` from Atlanta, US
159.13.75.119	AS54253 Oracle Corporation	`1.29ms` from Auckland, NZ
90.220.239.87	AS5607 Sky UK Limited	`6.03ms` from Erith, GB
188.174.151.103	AS8767 M-net Telekommunikations GmbH	`4.33ms` from Frankfurt am Main, DE
58.87.33.23	AS9524 Hyundai Autoever Corp.	`3.08ms` from Incheon, KR
102.134.42.23	AS40065 CNSERVERS LLC	`0.26ms` from Los Angeles, US
176.170.146.119	AS5410 Bouygues Telecom SA	`7.26ms` from Marseille, FR
126.57.93.55	AS17676 SoftBank Corp.	`9.10ms` from Osaka, JP
89.89.170.183	AS5410 Bouygues Telecom SA	`13.15ms` from Paris, FR
86.246.219.135	AS3215 Orange S.A.	`1.63ms` from Saint-Denis, FR
163.29.163.151	AS4782 Data Communication Business Group	`2.10ms` from Taipei, TW
89.230.168.119	AS21021 Multimedia Polska Sp. z o.o.	`12.43ms` from Warsaw, PL
89.68.77.247	AS9141 P4 Sp. z o.o.	`8.48ms` from Warsaw, PL
108.156.61.71	AS16509 Amazon.com, Inc.	`0.20ms` from Amsterdam, NL
24.167.3.167	AS11427 Charter Communications Inc	`11.65ms` from Houston, US
66.68.23.39	AS11427 Charter Communications Inc	`8.85ms` from Houston, US
17.253.99.7	AS6185 Apple Inc.	`0.17ms` from London, GB
185.53.235.103	AS57571 Telekonika ruza	`4.35ms` from Moscow, RU
27.210.239.55	AS4837 CHINA UNICOM China169 Backbone	`1.80ms` from Qingdao, CN
27.35.78.71	AS9762 kt HCN Co.,Ltd.	`0.94ms` from Seoul, KR
188.151.219.23	AS1257 Tele2 Sverige AB	`4.72ms` from Stockholm, SE
61.224.189.7	AS3462 Data Communication Business Group	`1.00ms` from Taichung, TW

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 187.44.23.79

traceroute to 187.44.23.79 (187.44.23.79): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 237.157 ms

2 *

3 *

4 *

5 [AS28202] 187.44.23.79 252.993 ms

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

On March 13th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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